PMC:7108139 / 1982-2005 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T82","span":{"begin":6,"end":23},"obj":"UBERON:0001558"},{"id":"T83","span":{"begin":0,"end":5},"obj":"UBERON:0004908"}],"text":"lower respiratory tract"}